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Cushion|Natural|GIA

0.70ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 6312070921

Certificate GIA 6312070921

Diamond specifications and retailer prices

From $1,246 NZD
As of November 6, 2026
Save $1,821 NZD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,068 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6312070921. Listed at 13 retailers as of November 1, 2026, with prices from $1,246 to $3,068, a $1,821 spread on the same certified stone. MOH London lists it at $3,068. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6312070921
Dimensions5.53 × 4.65 × 3.01 mm
L/W Ratio1.19
Top View
5.53 mm4.65 mm0.70 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6312070921
Side View
Table 56.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,068 NZD|Low: $797 NZD|High: $3,095 NZD|Avg: $1,816 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 7$797 NZD
Retailer 4$1,246 NZD
Retailer 3$1,508 NZD
Retailer 5$1,515 NZD
Retailer 13$1,546 NZD
Retailer 8$1,669 NZD
Retailer 12$1,674 NZD
Retailer 14$1,692 NZD
Retailer 10$1,734 NZD
Retailer 15$1,836 NZD
Retailer 16$1,914 NZD
Retailer 11$1,939 NZD
Retailer 2$2,210 NZD
Retailer 9$2,343 NZD
Retailer 6$2,457 NZD
MOH London$3,068 NZD

30 data points across 16 retailers

13 retailers$1,246 NZD to $3,068 NZD

B+
Cheapest Retailer
-
$1,246 NZD
B+
Retailer 2
-
$1,508 NZD
View
B+
Retailer 3
-
$1,515 NZD
View
B
Retailer 4
-
$1,546 NZD
View
Final sale: no returns
Retailer 5
-
$1,674 NZD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$1,692 NZD
View
B
Retailer 7
-
$1,734 NZD
View
B
Retailer 8
-
$1,836 NZD
View
B
Retailer 9
-
$1,914 NZD
View
B
Retailer 10
-
$1,939 NZD
View
B
Retailer 11
-
$2,210 NZD
View
B
Retailer 12
-
$2,343 NZD
View
Most Expensive
B
MOH London
802212D77 · Nov 1
$3,068 NZD
£1,339 GBP
View
12 more retailers have this diamond
Prices start from $1,246 NZDSave up to $1,821 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.70ct Cushion
$1,246 NZD